You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
40 lines
712 B
40 lines
712 B
import pyb
|
|
from pyb import LED
|
|
|
|
l1 = pyb.LED(1)
|
|
l2 = pyb.LED(2)
|
|
l3 = pyb.LED(3)
|
|
l4 = pyb.LED(4)
|
|
|
|
leds = [LED(i) for i in range(1, 5)]
|
|
pwm_leds = leds[2:]
|
|
|
|
# test printing
|
|
for l in leds:
|
|
print(l)
|
|
|
|
# test on and off
|
|
for l in leds:
|
|
l.on()
|
|
assert l.intensity() == 255
|
|
pyb.delay(100)
|
|
l.off()
|
|
assert l.intensity() == 0
|
|
pyb.delay(100)
|
|
|
|
# test toggle
|
|
for l in 2 * leds:
|
|
l.toggle()
|
|
assert l.intensity() in (0, 255)
|
|
pyb.delay(100)
|
|
|
|
# test intensity
|
|
for l in pwm_leds:
|
|
for i in range(256):
|
|
l.intensity(i)
|
|
assert l.intensity() == i
|
|
pyb.delay(1)
|
|
for i in range(255, -1, -1):
|
|
l.intensity(i)
|
|
assert l.intensity() == i
|
|
pyb.delay(1)
|
|
|